What are Branched Chain Amino Acids?
Muscle tissues are comprised of two proteins, actin and myosin. The main components of the two proteins are leucine, isoleucine, and valine, which are called branched chain amino acid (BCAAs) because of their molecular structures. BCAAs account for about 35% of the essential amino acids contained in myoproteins. Replenishment of BCAAs increases the raw materials for muscle tissues, contributing to muscle building. When we do strenuous exercise for a lengthy period, the body begins to decompose proteins and consume BCAAs in order to compensate for insufficient energy sources. It is possible that the post-competition blood level of BCAAs may be decreased by as much as 20%, because of intramuscular BCAAs consumption during long periods of exercise. However, we can reduce muscle damage and inhibit the lowering of muscular strength by replenishing BCAAs timely, before or during physical activity. Taking BCAAs preserves energy sources and helps maintain stamina. Also, by taking BCAAs immedia
